package com.learn.designpattern.decorator.v1;

public class Test {
    public static void main(String[] args) {
        Battercake battercake = new Battercake();
        System.out.println(battercake.getDesc()+" 销售价格："+battercake.cost());

        BattercakeWithEgg battercakeWithEgg=new BattercakeWithEgg();
        System.out.println(battercakeWithEgg.getDesc()+" 销售价格："+battercakeWithEgg.cost());

        BattercakeWithEggSausage battercakeWithEggSausage=new BattercakeWithEggSausage();
        System.out.println(battercakeWithEggSausage.getDesc()+" 销售价格："+battercakeWithEggSausage.cost());

    }
}
